OVAL GEAR FLOW SENSOR - FLS F3.80
The FLS Oval Gear Flow sensors F3.80 have been designed following the main industrial application requirements: high mechanical resistance and reliable performances. These sensors are suitable to measure a wide range of viscous solid-free liquids with a very high accuracy and repeatability.
The sensors can be fixed to flexible or rigid pipes via 1/4” GAS threaded process connections. The construction materials, ECTFE (Halar®) or PP or Stainless steel, provide high strength and chemical resistance.
Key Features of FLS F3.80
Compact dimensions
Easy installation
High chemical resistance
High viscosity fluids measurement
Low pressure loss
Technical Information
General
| Parameter | Details |
|---|---|
|
Flow Rate Range |
– F3.81.H: 10 to 100 l/h (0.044 up to 0.44 gpm) – F3.82.H: 25 to 150 l/h (0.11 up to 0.66 gpm) |
|
Linearity |
± 1 % of full scale |
|
Repeatability |
< 0.3 % of full scale |
|
Working Temperature |
-10°C to 60°C (14°F to 140°F) |
|
Max. Fluid Viscosity |
1000 cP (mPas) |
|
Working Pressure (PP body) |
6 bar (87 psi) @ 25°C (77°F)
3 bar (44 psi) @ 60°C (140°F) |
|
Working Pressure (ECTFE body) |
8 bar (116 psi) @ 25°C (77°F) 5 bar (73 psi) @ 60°C (140°F) |
|
Working Pressure (SS body) |
8 bar (116 psi) @ 60°C (140°F) |
|
Enclosure |
IP65 |
|
Wetted Materials (PP version) |
Sensor body: PP O-ring: FPM Gear: ECTFE (Halar) Shaft: Zircone |
|
Wetted Materials (ECTFE version) |
Sensor body: ECTFE (Halar) O-ring: FPM Gear: ECTFE (Halar) Shaft: Zircone |
|
Wetted Materials (Stainless Steel) |
Sensor body: SS AISI 316L O-ring: FPM Gear: ECTFE (Halar) Shaft: Stainless Steel |
|
Connections |
1/4” GAS female |
|
Cable length |
2 m (6.5 ft) standard |
Specific for F3.81.H
| Specification | Details |
|---|---|
|
Supply Voltage |
5 to 24 VDC ±10%, regulated |
|
Supply current |
< 15 mA @ 24 VDC |
|
Output signal |
Square wave Cmos (NPN / PNP) |
|
Signal type |
Push-Pull (for connection to NPN and PNP inputs) |
|
K-factor |
5950 Pulses/Liter (22521 Pulses/U.S. Gallon) |
Specific for F3.82.H
| Specifications | Details |
|---|---|
|
Supply voltage |
5 to 24 VDC ±10%, regulated |
|
Supply current |
< 15 mA @ 24 VDC |
|
Output signal |
Square wave Cmos (NPN / PNP) |
|
Signal type |
Push-Pull (for connection to NPN and PNP inputs) |
|
K-factor |
3400 Pulses/Liter (12869 Pulses/U.S. Gallon) |
Standards & Approvals
| Specifications | Details |
|---|---|
|
Manufactured under |
ISO 9001, ISO 14001 |
|
Certifications |
CE, RoHS Compliant, EAC |
Flow Meter Product Range
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
